7-ethyl-3-thiophen-3-ylcarbonyl-chromen-2-one

Systemtic Name: 7-ethyl-3-thiophen-3-ylcarbonyl-chromen-2-one Openeye Name: 7-ethyl-3-(thiophene-3-carbonyl)chromen-2-one CAS Name: 7-ethyl-3-[oxo(3-thiophenyl)methyl]-1-benzopyran-2-one IUPAC Name: 7-ethyl-3-(thiophene-3-carbonyl)chromen-2-one Traditional Name: 7-ethyl-3-(3-thenoyl)coumarin Formula: C16H12O3S MolecularWeight: 284.32968

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=CC2=C(C=C1)C=C(C(=O)O2)C(=O)C3=CSC=C3

Isomeric SMILES

CCC1=CC2=C(C=C1)C=C(C(=O)O2)C(=O)C3=CSC=C3

InChI

InChI=1S/C16H12O3S/c1-2-10-3-4-11-8-13(16(18)19-14(11)7-10)15(17)12-5-6-20-9-12/h3-9H,2H2,1H3